Temporal data group management: Synchronization layer using attribute oriented approach
Michal Kvet, Karol Matiaško · 2017 International Conference on Information and Digital Technologies (IDT) · 2017
Database management requires fast and reliable access to the data stored in the database for complex evaluating in intelligent information systems. Significant data amount must be handled, stored and consequently retrieved for analysis. Each data tuple is delimited by the time of occurrence or reflected by the validity. Temporal database approach uses various architectures based on data structure and characteristics. Object oriented approach is on the one side, the second type is covered by the attribute oriented approach. In this paper, we define interlayer based on synchronization resources to reduce the cost of the server processing, which requires data group management over the time with regards on data group member loss. Thanks to that, performance is significantly improved resulting in temporal query performance optimization.